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          ABOUT US

          Shijiazhuang Duotian Machinery Co., Ltd. is a professional manufacturer of high-frequency heating and hydraulic and pneumatic equipment. Its main products include high-frequency machine (high cycle), high-frequency bending wood press,
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          13739710175

          haode5858@126.com

          0311-88257313

          APP CASE

          NEWS

          Bulletin Board

          Shijiazhuang Duotian Machinery Co., Ltd. is a professional manufacture specialized in developing。
          在线观看黄色网站
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